here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 27475   | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 147278  | null     | null      | null    | unlabelled |         | 0     |
 | 147279  | v1:4     | null      | null    | unlabelled | local   | 2048  |
 | 147280  | v1:4     | ethernet1 | 1.1.1.2 | 1018787    |         | 0     |
 | 147281  | v1:4     | ethernet1 | 1.1.1.2 | 1018788    |         | 0     |
 | 147282  | v1:4     | ethernet1 | 1.1.1.2 | 1018789    |         | 0     |
 | 147283  | null     | null      | null    | unlabelled |         | 0     |
 | 147284  | null     | null      | null    | unlabelled |         | 0     |
 | 147285  | null     | null      | null    | unlabelled |         | 0     |
 | 147286  | null     | null      | null    | unlabelled |         | 0     |
 | 147287  | null     | null      | null    | unlabelled |         | 0     |
 | 211129  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 357128  | null     | null      | null    | unlabelled |         | 0     |
 | 357129  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 357130  | v1:6     | ethernet1 | 1234::2 | 644634     |         | 0     |
 | 357131  | v1:6     | ethernet1 | 1234::2 | 644635     |         | 0     |
 | 357132  | v1:6     | ethernet1 | 1234::2 | 644636     |         | 0     |
 | 357133  | null     | null      | null    | unlabelled |         | 0     |
 | 357134  | null     | null      | null    | unlabelled |         | 0     |
 | 357135  | null     | null      | null    | unlabelled |         | 0     |
 | 357136  | null     | null      | null    | unlabelled |         | 0     |
 | 357137  | null     | null      | null    | unlabelled |         | 0     |
 | 361404  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 740957  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 930520  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1018765 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 219193  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 238932  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 335344  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 402119  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 509707  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 644632  | null     | null      | null    | unlabelled |         | 0     |
 | 644633  | v1:6     | ethernet1 | 1234::1 | 357129     |         | 1280  |
 | 644634  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 644635  | v1:6     | ethernet2 | 1235::3 | 692382     |         | 640   |
 | 644636  | v1:6     | ethernet2 | 1235::3 | 692383     |         | 640   |
 | 644637  | null     | null      | null    | unlabelled |         | 0     |
 | 644638  | null     | null      | null    | unlabelled |         | 0     |
 | 644639  | null     | null      | null    | unlabelled |         | 0     |
 | 644640  | null     | null      | null    | unlabelled |         | 0     |
 | 644641  | null     | null      | null    | unlabelled |         | 0     |
 | 648028  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 780202  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 898286  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1018785 | null     | null      | null    | unlabelled |         | 0     |
 | 1018786 | v1:4     | ethernet1 | 1.1.1.1 | 147279     |         | 1280  |
 | 1018787 | v1:4     | null      | null    | unlabelled | local   | 2048  |
 | 1018788 | v1:4     | ethernet2 | 1.1.2.3 | 142064     |         | 640   |
 | 1018789 | v1:4     | ethernet2 | 1.1.2.3 | 142065     |         | 640   |
 | 1018790 | null     | null      | null    | unlabelled |         | 0     |
 | 1018791 | null     | null      | null    | unlabelled |         | 0     |
 | 1018792 | null     | null      | null    | unlabelled |         | 0     |
 | 1018793 | null     | null      | null    | unlabelled |         | 0     |
 | 1018794 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 142061 | null     | null      | null    | unlabelled |         | 0     |
 | 142062 | v1:4     | ethernet1 | 1.1.2.2 | 1018786    |         | 640   |
 | 142063 | v1:4     | ethernet1 | 1.1.2.2 | 1018787    |         | 640   |
 | 142064 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 142065 | v1:4     | ethernet2 | 1.1.3.4 | 171964     |         | 1280  |
 | 142066 | null     | null      | null    | unlabelled |         | 0     |
 | 142067 | null     | null      | null    | unlabelled |         | 0     |
 | 142068 | null     | null      | null    | unlabelled |         | 0     |
 | 142069 | null     | null      | null    | unlabelled |         | 0     |
 | 142070 | null     | null      | null    | unlabelled |         | 0     |
 | 257670 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 377329 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 382233 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 429900 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 681731 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 692379 | null     | null      | null    | unlabelled |         | 0     |
 | 692380 | v1:6     | ethernet1 | 1235::2 | 644633     |         | 640   |
 | 692381 | v1:6     | ethernet1 | 1235::2 | 644634     |         | 640   |
 | 692382 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 692383 | v1:6     | ethernet2 | 1236::4 | 148019     |         | 1280  |
 | 692384 | null     | null      | null    | unlabelled |         | 0     |
 | 692385 | null     | null      | null    | unlabelled |         | 0     |
 | 692386 | null     | null      | null    | unlabelled |         | 0     |
 | 692387 | null     | null      | null    | unlabelled |         | 0     |
 | 692388 | null     | null      | null    | unlabelled |         | 0     |
 | 716871 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 751697 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 815653 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 148015 | null     | null      | null    | unlabelled |         | 0     |
 | 148016 | v1:6     | ethernet1 | 1236::3 | 692380     |         | 0     |
 | 148017 | v1:6     | ethernet1 | 1236::3 | 692381     |         | 0     |
 | 148018 | v1:6     | ethernet1 | 1236::3 | 692382     |         | 0     |
 | 148019 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 148020 | null     | null      | null    | unlabelled |         | 0     |
 | 148021 | null     | null      | null    | unlabelled |         | 0     |
 | 148022 | null     | null      | null    | unlabelled |         | 0     |
 | 148023 | null     | null      | null    | unlabelled |         | 0     |
 | 148024 | null     | null      | null    | unlabelled |         | 0     |
 | 171960 | null     | null      | null    | unlabelled |         | 0     |
 | 171961 | v1:4     | ethernet1 | 1.1.3.3 | 142062     |         | 0     |
 | 171962 | v1:4     | ethernet1 | 1.1.3.3 | 142063     |         | 0     |
 | 171963 | v1:4     | ethernet1 | 1.1.3.3 | 142064     |         | 0     |
 | 171964 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 171965 | null     | null      | null    | unlabelled |         | 0     |
 | 171966 | null     | null      | null    | unlabelled |         | 0     |
 | 171967 | null     | null      | null    | unlabelled |         | 0     |
 | 171968 | null     | null      | null    | unlabelled |         | 0     |
 | 171969 | null     | null      | null    | unlabelled |         | 0     |
 | 253639 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 346519 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 409144 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 430259 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 690282 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 785832 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#